I would not say I am 100 per cent sure. But I would also not rule out the possibility. This is an alternative theory which must be probed into,' says former Maharashtra Inspector General of Police S M Mushrif.
You cannot deter somebody who is ready to die. You need to either catch them before they start their journey and before they start implementation or while they are on their way,' says former Mossad chief Danny Yatom.
